Making Bitbybit AI Ready: Our MCP Servers, and a Jet Engine Built With Them
More and more of the code that uses Bitbybit is not typed by a person. It is written by an AI coding agent, inside an editor or a terminal, while a person describes what they want and judges what comes back. We think this is where 3D development is heading, and we want Bitbybit to be the CAD library that agents get right. That is why Bitbybit now runs its own MCP servers: one that teaches any agent the exact Bitbybit API, and one that lets an agent run real CAD operations for you.
To show what that looks like in practice, we asked an agent to build something far beyond a demo cube: a two-spool turbofan engine with 130 unique parts placed 4,853 times, bolted flanges, blades seated in slotted disks, a casing that opens, an exploded view and a welded transport stand. This post explains what MCP is, the use cases we care about most, what they mean for you, and how the engine was made.